When the clock functions were changed to use cached values (and thereby
avoiding expensive math functions), early serial debug broke because the
baud programming is called before external memory is available.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
When dropping jump block support, the assumption was that all bootroms
supported entry point redirection via the EVT1 register. Unfortunately,
this turned out to be incorrect for the oldest Blackfin parts (BF533-0.2
and older and BF561). No one really noticed earlier because these parts
usually are booted by bypassing the bootrom entirely, and older BF533
parts are not supported at all (too many anomalies).
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Make sure we recurse through serial_putc() rather than bang on the UART
transmit register directly to avoid hardware overflows when using \n.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
lowlevel_init.S is not used any more so remove it.
As consequence, we also don't have to generate u-boot.lds
but can use a static version as before.
This also fixes the out-of-tree build problem introduced
with commit f0a2c7b4 "at91: add support for the PM9263 board"
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>
The Beagle Rev C boards pull UART2 from an alternate set of balls.
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
Blocks compressed with zlib dont have the full gzip header.
Without this patch, block compressed with zlib cannot be readed!
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es>
Separate gunzip in
gunzip: Find the end of the header and call zunzip.
zunzip: Inflate gunzip block without header.
UBI fs blocks can be compresed in lzo, zlib or no-compression. The
current implementation of u-boot supported all the compressions but
there was a bug in the implementation of the zlib blocks.
UBIFS's Zlib blocks do not have header but they were compressed using
gunzip, a function used to decompress gunzip files/sectors with a
header.
This patch adds a new function zunzip that uncompress a zlib block with
no header.
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es>
Let CONFIG_SYS_HZ to have value of 1000 effectively fixing all users of
get_timer.
Changes since original version:
* Set PTV=2 (divisor 8) for boards using 12MHz timer clock source to
improve timer resolution.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
The function display_board_info() displays incorrect
silicon revision - based on the return value from
function get_cpu_rev().
This patch fixes the problem.
Signed-off-by: Sanjeev Premi <premi@ti.com>
The board-types defined in struct omap3_sysinfo seem to be
unused. The function display_board_info() is passed
board type as an argument; which is ignored.
This patch removes all uses of board-type, related definitions
and functions.
Signed-off-by: Sanjeev Premi <premi@ti.com>
Use the functions print_cpuinfo() and checkboard() to
display the cpu and board specific information.
These functions reuse content from the existing function
display_board_info() - which has been removed.
Also, updated the existig OMAP3 configurations to
define:
- CONFIG_DISPLAY_CPUINFO
- CONFIG_DISPLAY_BOARDINFO
Signed-off-by: Sanjeev Premi <premi@ti.com>
With this patch non-uniform NOR FLASH chips (chips with multiple erase
regions) can be exported via the cfi-mtd layer and therefor used by UBI.
We select the largest sector size as erasesize. The cfi driver will make
sure that the smaller sectors are handled correctly.
Signed-off-by: Stefan Roese <sr@denx.de>
Fix bug in drawing long version/info strings:
U-Boot version string like
"U-Boot 2009.03-05647-g7c51e06 (Apr 23 2009 - 12:40:00) MPC83XX"
is long and doesn't wrap around correctly while drawing
beside the logo. Such long strings partially overwrite
the logo. This patch is an attempt to fix it.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Get rid of these warnings:
cmd_ext2.c:247: warning: format '%ld' expects type 'long int', but argument 2 has type 'int'
cmd_ext2.c:248: warning: format '%lX' expects type 'long unsigned int', but argument 3 has type 'int'
Signed-off-by: Wolfgang Denk <wd@denx.de>
because legacy NAND support is deprecated converting to current
NAND interface. !This just compile, because I have no more the
hardware to test it.
Signed-off-by: Heiko Schocher <hs@denx.de>
If the memory used to copy the link_make is "dirty" the string wont
be ended with NULL, throwing out multiple memory bugs.
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es>
Acked-by: Stefan Roese <sr@denx.de>
Add basic error handling to fread() function calls. This prevents
compililation warnings such as:
bmp_logo.c: In function ‘main’:
bmp_logo.c:71: warning: ignoring return value of ‘fread’, declared with
attribute warn_unused_result
...
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
This prevents the compilation warning:
ncb.c: In function 'main':
ncb.c:32: warning: ignoring return value of ‘write’, declared with
attribute warn_unused_result
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
With this patch the NAND and OneNAND devices are registered in the MTD
subsystem and can then be referenced by the mtdcore code (e.g.
get_mtd_device_nm()). This is needed for the new "ubi part" command
syntax without the flash type parameter (nor|nand|onenand).
Signed-off-by: Stefan Roese <sr@denx.de>
This patch removes this compilation warning when CONFIG_MTD_PARTITIONS is
defined:
nand_base.c: In function 'nand_release':
nand_base.c:2922: warning: implicit declaration of function 'del_mtd_partitions'
Signed-off-by: Stefan Roese <sr@denx.de>
This patch removes the now unnecessary flash type parameter from the
"ubi part" command. Currently the user has to define the type of flash
he will be using UBI on. Example:
=> ubi part nor partition1
With this patch this type parameter is not needed anymore. The user can
now select the partition directly without the flash type paramter.
Example:
=> ubi part partition1
This breaks backward compatibility right now because of the change in the
command syntax. But UBI support is still quite fresh and the advantage of
this new command is syntax big enough for this change. Additionally the
code is much cleaner now.
Signed-off-by: Stefan Roese <sr@denx.de>
CC: Kyungmin Park <kyungmin.park@samsung.com>
As the common code also handles baudrate switching, which the board
specific vct.c driver did not support, this is one of the rare
occassions where deleting code actually adds a feature :)
Signed-off-by: Detlev Zundel <dzu@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
Acked-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
On Thu, Mar 19, 2009 at 01:30:36PM +0100, Stefan Roese wrote:
> Currently the mtdparts commands are included in the jffs2 command support.
> This doesn't make sense anymore since other commands (e.g. UBI) use this
> infrastructure as well now. This patch separates the mtdparts commands from
> the jffs2 commands making it possible to only select mtdparts when no JFFS2
> support is needed.
One more leftover... Let nboot command know about partitions even if JFFS2
support is not enabled.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Acked-by: Stefan Roese <sr@denx.de>
The output_data_short() and input_data_short() functions for the
AmigaOneG3SE are unused and result in compiler warnings.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
__asm__ follows gcc's documented syntax and is generally more common
than __asm. This change is only asthetic and should not affect
functionality.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
__attribute__ follows gcc's documented syntax and is generally more
common than __attribute. This change is only asthetic and should not
affect functionality.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Make the headers in the "mtdparts" command output line up
with their columns ... strike the extra TAB character.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
I missed removing this file while implementing the UBIFS support. It's
not referenced at all, so let's remove it. Thanks to Artem Bityutskiy
for spotting.
Signed-off-by: Stefan Roese <sr@denx.de>
UBIFS did not recovery in a situation in which it could
have. The relevant function assumed there could not be
more nodes in an eraseblock after a corrupted node, but
in fact the last (NAND) page written might contain anything.
The correct approach is to check for empty space (0xFF bytes)
from then on.
Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com>
Signed-off-by: Stefan Roese <sr@denx.de>
The filelen should be signed type, not unsigned type.
otherwise, The condition as below never take.
if (filelen < 0)
Signed-off-by: Gao Guanhua <B22826@freescale.com>
Signed-off-by: Dave Liu <daveliu@freescale.com>
Make the U-Boot dm9000 driver read addresses from EEPROM just
like Linux does ... read six bytes, instead of reading twelve
bytes and then discarding every other one.
Using the right Ethernet address is a big win.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Ben Warren <biggerbadderben@gmail.com>
Fix the problem that cannot access actual data when CPU data cache enabled.
Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Tested-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Acked-by: Ben Warren <biggerbadderben@gmail.com>
For a long time, the print_cpuinfo() declaration in lib_arm/board.c
had been marked as "test-only", which is plain wrong considering
current usage. Delete this misleading comment.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Minor cleanup to clock-related defines for DaVinci DM6446 boards:
- CONFIG_SYS_CLK_FREQ is unused; remove it.
- CONFIG_SYS_NS16550_CLK must be the same as CONFIG_SYS_HZ_CLOCK
On DM6446 both of those peripheral clocks actually come from the
same source, the primary oscillator. Having them use the same
symbol avoids bugs in the clone'n'modify development cycle.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
if using CONFIG_BOOTCOUNT_LIMIT feature on a MPC8360 CPU
in the muram-data node, the reg entry needs to be updated.
This is done in fdt_fixup_muram(), but we should use
the compatible "fsl,qe-muram-data" for searching the
node instead of searching the muram-data node with
an absolute path.
Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
